I guess nerds don't liker her cause they say she uses special effects on her voice (which she does), but she can also sing great live.

Musically speaking she's been playing piano by ear since she was 4, wrote her first ballad at 13, and has been playing in clubs in New York since she was 14 or 15 years old. She was one of 20 to get early admission into NYU and graduated with a BA from NYU's art school.

Her songs have all made a significant impact on music of 09 by having all her singles sell more than a million copies. Having sold almost 10 million in singles. As well as charting significant places,

You don't have to like her , and she's not everyones cup of tea. But don't come onto urbandictionary just so you can let out your teenage against about how you don't like her.

Lady Gaga studied music and dance all throughout her life and worked her way to fame, she didn't win a contest or have rockstar parents.

I will explain.
Only unicorns can get away with wearing such glittery, weird clothes. And, since unicorns have no gender (they reproduce through rainbows.), she/he would have stood out in human society, therefore he/she chose a man suit to fit in.